Marker lens



FIG. 1 is a top plan view of a marker lens embodying my new design.

FIG. 2 is a bottom plan view of the same.

FIG. 3 is an end view of the same.

FIG. 4 is a side elevational view of the same.

FIG. 5 is a sectional view taken along the line 5--5 of FIG. 1 shown onan enlarged scale.

FIG. 6 is a sectional view taken along the line 6--6 in FIG. 5.

The ornamental design for a marker lens, as shown and described.